更多“单选题On what is the Kompella control plane based?()A IGPB LDPC BGPD MPLS”相关问题
  • 第1题:

    Which of the following is an EGP routing protocol?()

    A.IGP

    B.OSPF

    C.BGP

    D.RIP


    参考答案:C

  • 第2题:

    哪几个协议可以用于动态LSP建立()

    A.IGP

    B.LDP

    C.BGP

    D.RSVP


    参考答案:B, D

  • 第3题:

    What are two benefits of control plane policing?()

    • A、protection against denial of service (DoS) attacks at infrastructure routers and switches
    • B、 protection against known worm attacks in routers and switches
    • C、quality of service (QoS) control for packets that are sourced from the data plane of Cisco routers and switches
    • D、quality of service control (QoS) for packets that are destined to the control plane of Cisco routers and switches
    • E、quality of service (QoS) control for packets that are destined to the data plane of Cisco routers and switches

    正确答案:A,D

  • 第4题:

    在BGP MPLS VPN网络中,PE设备需要支持下列哪些功能()。

    • A、MPLS
    • B、MPLS LDP
    • C、MP-BGP
    • D、路由协议多实例

    正确答案:A,B,C,D

  • 第5题:

    What are three facts control plane policing? ()

    • A、a set of rules that can be established and associated with the ingress and egress ports of the control plane
    • B、improves performance of the control plane by marking control plane packets with DSCPEF
    • C、protects the control plane on a router from DoS attacks
    • D、treats the control plane as a separate entity with its own ingress (input) and egress (output) ports
    • E、provides the control plane with a separate token bucket
    • F、enhances security of the control plane by tunneling packets to and from the control plane

    正确答案:A,C,D

  • 第6题:

    Which three MPLS statements are true?()

    • A、Cisco Express Forwarding (CEF) must be enabled as a prerequisite to running MPLS on a Cisco router.
    • B、Frame-mode MPLS inserts a 32-bit label between the Layer 3 and Layer 4 headers.
    • C、MPLS is designed for use with frame-based Layer 2 encapsulation protocols such as Frame Relay, but is not supported by ATM because of ATM fixed-length cells.
    • D、OSPF, EIGRP, IS-IS, RIP, and BGP can be used in the control plane.
    • E、The control plane is responsible for forwarding packets.
    • F、The two major components of MPLS include the control plane and the data plane.

    正确答案:A,D,F

  • 第7题:

    What is the Draft-Kompella control plane based on?()

    • A、IGP
    • B、LDP
    • C、BGP
    • D、MPLS

    正确答案:C

  • 第8题:

    What is the Draft-Martini control plane based on?()

    • A、IGP
    • B、LDP
    • C、BGP
    • D、RSVP

    正确答案:B

  • 第9题:

    多选题
    Which three MPLS statements are true?()
    A

    Cisco Express Forwarding (CEF) must be enabled as a prerequisite to running MPLS on a Cisco router.

    B

    Frame-mode MPLS inserts a 32-bit label between the Layer 3 and Layer 4 headers.

    C

    MPLS is designed for use with frame-based Layer 2 encapsulation protocols such as Frame Relay, but is not supported by ATM because of ATM fixed-length cells.

    D

    OSPF, EIGRP, IS-IS, RIP, and BGP can be used in the control plane.

    E

    The control plane is responsible for forwarding packets.

    F

    The two major components of MPLS include the control plane and the data plane.


    正确答案: A,E
    解析: 暂无解析

  • 第10题:

    多选题
    Which two are characteristics of both Kompella and Martini-based VPNs? ()
    A

    label stacking

    B

    auto-provisioning

    C

    circuit status vector

    D

    Martini Encapsulation

    E

    LDP-based control plane


    正确答案: A,C
    解析: 暂无解析

  • 第11题:

    单选题
    On what is the Martini control plane based?()
    A

    IGP

    B

    LDP

    C

    BGP

    D

    RSVP


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    What is the Draft-Martini control plane based on?()
    A

    IGP

    B

    LDP

    C

    BGP

    D

    RSVP


    正确答案: B
    解析: 暂无解析

  • 第13题:

    CiscoIOSXRhasimplementedanonstoproutingfeaturesothatwhenRPfailoveroccurs,theroutinginformationcanberecoveredlocally.WhichprotocoldoesnotsupporttheNSRfeature?()

    A.OSPF

    B.LDP

    C.BGP

    D.IS-IS

    E.RSVP


    参考答案:E

  • 第14题:

    哪几个协议可以用于动态LSP建立()

    • A、IGP
    • B、LDP
    • C、BGP
    • D、RSVP

    正确答案:B,D

  • 第15题:

    On what is the Martini control plane based?()

    • A、IGP
    • B、LDP
    • C、BGP
    • D、RSVP

    正确答案:B

  • 第16题:

    在BGP MPLS VPN网络中,普通CE设备必须支持下列哪些功能()。

    • A、MPLS
    • B、MPLS LDP
    • C、MP-BGP
    • D、路由协议多实例
    • E、以上全错

    正确答案:E

  • 第17题:

    What protocol is used for Path Setup in MPLS traffic engineering?()

    • A、OSPF
    • B、ISIS
    • C、BGP
    • D、RSVP
    • E、PIM

    正确答案:D

  • 第18题:

    Which of the following is an EGP routing protocol?()

    • A、IGP
    • B、OSPF
    • C、BGP
    • D、RIP

    正确答案:C

  • 第19题:

    Which two are characteristics of both Kompella and Martini-based VPNs? ()

    • A、label stacking
    • B、auto-provisioning
    • C、circuit status vector
    • D、Martini Encapsulation
    • E、LDP-based control plane

    正确答案:A,D

  • 第20题:

    On what is the Kompella control plane based?()

    • A、IGP
    • B、LDP
    • C、BGP
    • D、MPLS

    正确答案:C

  • 第21题:

    单选题
    What is the Draft-Kompella control plane based on?()
    A

    IGP

    B

    LDP

    C

    BGP

    D

    MPLS


    正确答案: B
    解析: 暂无解析

  • 第22题:

    多选题
    What are three examples of a provider-provisioned VPN supported by JUNOS software?()
    A

    L2F

    B

    PPTP

    C

    Circuit cross-connect

    D

    Draft-Martini-based VPNs

    E

    Draft-Kompella-based VPNs


    正确答案: A,E
    解析: 暂无解析

  • 第23题:

    多选题
    What are two benefits of control plane policing?()
    A

    protection against denial of service (DoS) attacks at infrastructure routers and switches

    B

    protection against known worm attacks in routers and switches

    C

    quality of service (QoS) control for packets that are sourced from the data plane of Cisco routers and switches

    D

    quality of service control (QoS) for packets that are destined to the control plane of Cisco routers and switches

    E

    quality of service (QoS) control for packets that are destined to the data plane of Cisco routers and switches


    正确答案: A,D
    解析: 暂无解析